insole

An insole is a component placed inside a shoe to provide additional comfort, support, or warmth. Insoles can be made from various materials such as foam, gel, or leather, and are designed to improve the fit and feel of footwear, often helping to alleviate foot pain or discomfort. They are particularly beneficial for individuals who spend long hours on their feet, athletes, or those with specific foot conditions requiring extra support.

insole was discovered on July 13th 2020 and it currently has a search volume of 110K with a growth of +194%.